package com.itheima.job;

import java.util.ArrayList;

public class Test03 {
    public static void main(String[] args) {
        ArrayList<String> arrayList = new ArrayList<>();
//        arrayList.add("s");

        boolean flag = listTest(arrayList);
        System.out.println(flag);
    }

    private static boolean listTest(ArrayList<String> arrayList) {
        return arrayList.isEmpty();
    }
}
